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Antiviral API
- Arenavirus
- Cytomegalovirus (CMV)
- Dengue virus
- Endogenous Metabolite
- Enterovirus (EV)
- Epstein-Barr virus (EBV)
- Filovirus
- Flavivirus
- HCV Protease
- Hepatitis B Virus (HBV)
- Hepatitis C Virus (HCV)
- Herpes simplex Virus (HSV)
- HIF/HIF Prolyl-Hydroxylase
- HIV Integrase
- HIV Protease
- Human immunodeficiency Virus (HIV)
- Human papillomavirus (HPV)
- Influenza Virus
- Nipah virus
- Orthopoxvirus
- Others
- Rabies virus (RABV)
- Respiratory syncytial Virus (RSV)
- Reverse Transcriptases (RTs)
- SARS-CoV
- Tobacco mosaic virus (TMV)
- Vesicular stomatitis virus (VSV)
- Virus Protease
- West Nile virus
- Antiviral intermediates
(R)-Shikonin
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| Category | Human immunodeficiency Virus (HIV) |
| CAS | 517-89-5 |
| Description | (R)-Shikonin is a naphthoquinone extracted from Lithospermum erythrorhizon and Alkanna sp. It is a natural cardioprotective, antioxidative and anti-inflammatory agent. |
Product Information
| Synonyms | Shikonin; Isoarnebin 4; Tokyo Violet; Shikonin S; (R)-5,8-Dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-1,4-naphthalenedione; R-5,8-dihydroxy-2-[(1R)-1-hydroxy-4-methyl-3-pentenyl]-1,4-naphthalenedione; (+)-5,8-Dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-1,4-naphthoquinone; (+)-Shikonin; (R)-(+)-Shikonin; NSC 252844; Shikonine; Tokyo Violet |
| IUPAC Name | 5,8-dihydroxy-2-[(1R)-1-hydroxy-4-methylpent-3-enyl]naphthalene-1,4-dione |
| Molecular Weight | 288.30 |
| Molecular Formula | C16H16O5 |
| Canonical SMILES | CC(=CCC(C1=CC(=O)C2=C(C=CC(=C2C1=O)O)O)O)C |
| InChI | InChI=1S/C16H16O5/c1-8(2)3-4-10(17)9-7-13(20)14-11(18)5-6-12(19)15(14)16(9)21/h3,5-7,10,17-19H,4H2,1-2H3/t10-/m1/s1 |
| InChIKey | NEZONWMXZKDMKF-SNVBAGLBSA-N |
| Boiling Point | 567.4±50.0°C (Predicted) |
| Melting Point | 148°C |
| Flash Point | 311°C |
| Purity | ≥98% |
| Density | 1.373±0.06 g/cm3 (Predicted) |
| Solubility | Soluble in Benzene (Very Slightly), Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| Appearance | Very Dark Red to Very Dark Brown Solid |
| Storage | Store at 2-8°C under inert atmosphere |
| Complexity | 501 |
| Exact Mass | 288.09977361 |
| Index Of Refraction | 1.642 |
| PSA | 94.83 |
| Target | Chloride Channel; Pyruvate Kinase; NF-κB; TNF Receptor; HIV |
| Vapor Pressure | 0.0±1.6 mmHg at 25°C |
| XLogP3-AA | 3 |